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Steven Scott Plumbing, LLC

4.56(
18
)
Approved Pro

Steven Scott Plumbing, LLC

4.56(
18
)
Approved Pro
Customers say: Quality work
8 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He worked through Choice home warranty at first and then refused to finish the call after I paid him the $75.00 call fee. He told me different stories about why during the 2 months. Then he ghosted me and my water softener is still not repaired. DON?T HIRE!!!!"

Donna T on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He worked through Choice home warranty at first and then refused to finish the call after I paid him the $75.00 call fee. He told me different stories about why during the 2 months. Then he ghosted me and my water softener is still not repaired. DON?T HIRE!!!!"

Donna T on October 2025


Avatar for Air & Water Solutions

Air & Water Solutions

4.83(
3
)
Approved Pro

Air & Water Solutions

4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

The Air & Water Difference For over 25 years, Air & Water Solutions specializes in Water Treatment systems, Reverse Osmosis (Drinking Water Systems), Tank and Tankless Water Heaters. We are an environmental solutions company, promoting clean air, clean water, and clean energy. And in doing so, we provide highly efficient, environmentally conscientious products for both residential and commercial applications. Our highly trained and certified technicians are experts in installation and service of any brand of equipment. We always strive to maintain the highest level of customer satisfaction and have thousands of satisfied customers across Mid Missouri.

"Very satisfied."

Tyler W on January 2021

The Air & Water Difference For over 25 years, Air & Water Solutions specializes in Water Treatment systems, Reverse Osmosis (Drinking Water Systems), Tank and Tankless Water Heaters. We are an environmental solutions company, promoting clean air, clean water, and clean energy. And in doing so, we provide highly efficient, environmentally conscientious products for both residential and commercial applications. Our highly trained and certified technicians are experts in installation and service of any brand of equipment. We always strive to maintain the highest level of customer satisfaction and have thousands of satisfied customers across Mid Missouri.

"Very satisfied."

Tyler W on January 2021


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
29179 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Avatar for Mason Heating & Cooling

Mason Heating & Cooling

5.00(
3
)

Mason Heating & Cooling

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a locally owned and operated HVAC company in Jefferson City, MO and surrounding areas. We specialize in servicing, installing, and maintaining HVAC equipment, repairing and installing appliances and water heaters, and we clean ducts and dryer vents. We are a new company in the area but a team with lots of experience.

"Great service, excellent work. Very professional company!"

Mackenzie D on January 2022

We are a locally owned and operated HVAC company in Jefferson City, MO and surrounding areas. We specialize in servicing, installing, and maintaining HVAC equipment, repairing and installing appliances and water heaters, and we clean ducts and dryer vents. We are a new company in the area but a team with lots of experience.

"Great service, excellent work. Very professional company!"

Mackenzie D on January 2022


Avatar for River Valley cooling & Refrigeration LLC

River Valley cooling & Refrigeration LLC

No reviews yet

River Valley cooling & Refrigeration LLC

No reviews yet
7 years of experience

Commercial & Residential Hvac. New Installs & sales, Repairs & more. Small Locally owned company. WE don't have all that over head and more to cover so where we save $ our Customers save $$$. Company has been in service for 1 year now. I myself have been in this line of work for 5+yrs and have techs been in the field for 30+ years.

Commercial & Residential Hvac. New Installs & sales, Repairs & more. Small Locally owned company. WE don't have all that over head and more to cover so where we save $ our Customers save $$$. Company has been in service for 1 year now. I myself have been in this line of work for 5+yrs and have techs been in the field for 30+ years.


Next Generation Construction L.L.C

No reviews yet

Next Generation Construction L.L.C

No reviews yet
17 years of experience

At Next Generation we doing everything from there is to with construction. We have been doing a Lot of new residential building. We also do remodeling. There are 4 employes an they have been working for the company for over 3 years.. we all take our work seriously an make sure that our work is done to the best capability possible. Customers satisfaction is our number one goal.

At Next Generation we doing everything from there is to with construction. We have been doing a Lot of new residential building. We also do remodeling. There are 4 employes an they have been working for the company for over 3 years.. we all take our work seriously an make sure that our work is done to the best capability possible. Customers satisfaction is our number one goal.



Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!


Cardinal Plumbing LLC

No reviews yet

Cardinal Plumbing LLC

No reviews yet
12 years of experience

Professional Quality Service in Mid Missouri Plumbing problems can occur anywhere at any time, just as often in the summer as in the winter months. Some plumbing issues can be minor, but it is important to take the proper precautions and deal with them right away in order to avoid costly repairs down the line. We will help you with issues big and small, so avoid the hassle of trying to deal with the problem yourself and don’t hesitate to call Cardinal Plumbing LLC . Replacing faulty taps or fixing a broken toilet can be difficult and tricky and if not done properly can lead to more problems in the future. We proudly serve Mid Missouri. Don’t take the chance with unlicensed or unprofessional plumbers….call us for service today!

Professional Quality Service in Mid Missouri Plumbing problems can occur anywhere at any time, just as often in the summer as in the winter months. Some plumbing issues can be minor, but it is important to take the proper precautions and deal with them right away in order to avoid costly repairs down the line. We will help you with issues big and small, so avoid the hassle of trying to deal with the problem yourself and don’t hesitate to call Cardinal Plumbing LLC . Replacing faulty taps or fixing a broken toilet can be difficult and tricky and if not done properly can lead to more problems in the future. We proudly serve Mid Missouri. Don’t take the chance with unlicensed or unprofessional plumbers….call us for service today!


Kools Construction LLC

No reviews yet

Kools Construction LLC

No reviews yet
13 years of experience

We are a small personable company that works with are clients to provide them the product they desire. Offering clients options and insight into every step of the project. For large time sensitive projects We can general contract projects and will guarantee all work as if I did it myself.

We are a small personable company that works with are clients to provide them the product they desire. Offering clients options and insight into every step of the project. For large time sensitive projects We can general contract projects and will guarantee all work as if I did it myself.

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Water Heaters questions, answered by experts

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.

Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code–and to ensure it runs as efficiently as possible.

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

While many older homes don’t need hot water heater expansion tanks, they’re necessary in most newer homes and are required by building codes. These tanks are required by code in areas where there are backflow preventers or pressure regulators on the incoming water pipe between the public water pipes and the water heater. However, tankless water heaters don’t require expansion tanks.

The Harrisburg, MO homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.